2RV/2RW/2RX/2RY/3RA-1
(1-1) Machine left side ........................................................................................................ 3-2
(1-2) Machine right side ...................................................................................................... 3-3
(1-3) Paper feeder (option) ................................................................................................. 3-4
(2-1) Main/Engine PWB ...................................................................................................... 3-5
(2-2) High-voltage PWB ...................................................................................................... 3-5
(2-3) Power source PWB .................................................................................................... 3-5
(2-4) Operation panel PWB (LCD) ...................................................................................... 3-6
(2-5) Operation panel PWB (LED) ...................................................................................... 3-6
(3-1) PWBs ......................................................................................................................... 3-7
(3-2) Sensors and Switches.............................................................................................. 3-10
(3-3) Motors ...................................................................................................................... 3-13
(3-4) Others....................................................................................................................... 3-15
(1) Drive system for the paper conveying ............................................................................... 3-17
(2) Each section drive ............................................................................................................. 3-18
(2-1) Primary paper feed drive .......................................................................................... 3-18
(2-2) Drum drive................................................................................................................ 3-18
(2-3) Developer drive ........................................................................................................ 3-19
(2-4) Fuser unit drive......................................................................................................... 3-19
(1-1) Cassette paper feed section..................................................................................... 3-20
(1-2) MP tray paper feed section ...................................................................................... 3-22
(5) Conveying/Transfer and Separation section ..................................................................... 3-30
(6) Fuser section ..................................................................................................................... 3-32
(7) Eject and feedshift section................................................................................................. 3-34
(8) Duplex conveying section.................................................................................................. 3-36
(9) Paper feeder (option)......................................................................................................... 3-38
(1) Precautions.......................................................................................................................... 4-1
(2) Storage and handling of the drum ....................................................................................... 4-1
(3) Storage of the toner container ............................................................................................. 4-1
(4) Screening of the toner container ......................................................................................... 4-2
(1) Maintenance kits.................................................................................................................. 4-3
(2) Executing the maintenance mode after replacing the maintenance kit ............................... 4-3
(3) Maintenance parts list.......................................................................................................... 4-3
(4) Periodic maintenance Procedures....................................................................................... 4-4